Communications: electrical – Continuously variable indicating – With meter reading
Patent
1994-06-23
1995-09-12
Yusko, Donald J.
Communications: electrical
Continuously variable indicating
With meter reading
34082556, 341 23, 379 96, 345156, G06F 710, H03K 1778, G09G 540
Patent
active
054500699
ABSTRACT:
A telephone subset which incorporates a high resolution electrophoretic display on the surface of a subset housing. The telephone subset includes a microprocessor which operates under the control of a mode selector. In this manner the display is employed to generate various keyboard formats and operates in conjunction with a position sensitive overlay to enable a subscriber to place telephone calls in a conventional manner when the keyboard display is implemented on the electrophoretic display. The telephone subset in conjunction with various subset buttons which control the mode selector is capable of operating in different modes. Due to the high resolution and large capacity of the display one can now present pages of stored telephone numbers which essentially enables a user to select any number by means of a movable cursor and by pressing another subset button can immediately dial that number. Other modes provide credit card storage which are accessible and displayed as well as other privacy operative modes which are implemented by means of the high resolution display, microprocessor and associated circuitry.
REFERENCES:
patent: 4332464 (1982-06-01), Bartulis et al.
patent: 4333090 (1982-06-01), Hirsch
patent: 4436378 (1984-03-01), Kirkman
patent: 4479112 (1984-10-01), Hirsch
patent: 4496981 (1985-01-01), Ota
patent: 4502048 (1985-02-01), Rehm
patent: 4664326 (1987-02-01), Villalobos et al.
patent: 4688020 (1987-08-01), Kuehneman et al.
patent: 4803463 (1989-02-01), Sado
patent: 4831568 (1989-05-01), Ito
patent: 4857914 (1989-08-01), Thrower
patent: 4885580 (1989-12-01), Noto et al.
patent: 4910504 (1990-03-01), Eriksson
Disanto Frank J.
Krusos Denis
Copytele Inc.
Plevy Arthur L.
Rinehart Mark H.
Yusko Donald J.
LandOfFree
Data/facsimile telephone subset apparatus incorporating electrop does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Data/facsimile telephone subset apparatus incorporating electrop, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data/facsimile telephone subset apparatus incorporating electrop will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-408039